![4-[p-(Trimethylsilylethynyl)phenylethynyl]phenylacetylene](/api/spectrum/5oI4MZ3puVV/structure.png?h=300&w=458 "4-[p-(Trimethylsilylethynyl)phenylethynyl]phenylacetylene")
| SpectraBase Compound ID | BbJVQXdy92x |
|---|---|
| InChI | InChI=1S/C21H18Si/c1-5-18-6-8-19(9-7-18)10-11-20-12-14-21(15-13-20)16-17-22(2,3)4/h1,6-9,12-15H,2-4H3 |
| InChIKey | MLISLPQCZANTDE-UHFFFAOYSA-N |
| Mol Weight | 298.46 g/mol |
| Molecular Formula | C21H18Si |
| Exact Mass | 298.117777 g/mol |
13C Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | 5oI4MZ3puVV |
|---|---|
| Name | 4-[p-(Trimethylsilylethynyl)phenylethynyl]phenylacetylene |
| Comments | Computed using HOSE algorithm |
| Copyright | Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 298.117777115 u |
| Formula | C21H18Si |
| InChI | InChI=1S/C21H18Si/c1-5-18-6-8-19(9-7-18)10-11-20-12-14-21(15-13-20)16-17-22(2,3)4/h1,6-9,12-15H,2-4H3 |
| InChIKey | MLISLPQCZANTDE-UHFFFAOYSA-N |
| Molecular Weight | 298.460 g/mol |
| SMILES | C(#C)C=1C=CC(=CC1)C#CC=1C=CC(=CC1)C#C[Si](C)(C)C |